// Copyright 2025 Cloudflare, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use pingora_header_serde::dict::train;
use std::env;
use std::io::{self, Write};

pub fn main() {
    let args: Vec<String> = env::args().collect();
    let dict = train(&args[1]);
    io::stdout().write_all(&dict).unwrap();
}
